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Miami - South Florida Local Forecast Office

4NM WSW Biscayne Bay FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
SSW 14kt
Sunday
High: 88 °F
S 12kt
Sunday Night
Low: 82 °F
S 10kt
Monday
High: 88 °F
⇑ESE 9kt
Monday Night
Low: 82 °F
ESE 7kt
Tuesday
High: 87 °F
E 9kt
Tuesday Night
Low: 81 °F
E 9kt
Wednesday
High: 87 °F
ESE 9kt
Wednesday Night
Low: 81 °F
SE 8kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:21 pm EDT Jul 5, 2025
Forecast Valid: 7pm EDT Jul 5, 2025-6pm EDT Jul 12, 2025

View Nearby Observations

Detailed Forecast

Tonight

SSW wind 12 to 14 kt. A chance of showers and thunderstorms, mainly between 3am and 4am. Bay waters a light chop.

Sunday

S wind 9 to 12 kt. A chance of showers and thunderstorms, mainly between noon and 4pm. Bay waters a light chop.

Sunday Night

S wind 6 to 10 kt. A slight chance of showers and thunderstorms before 8pm. Bay waters a light chop becoming smooth.

Monday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Bay waters smooth becoming a light chop.

Monday Night

ESE wind around 7 kt. A chance of showers and thunderstorms, mainly before 8pm. Bay waters smooth.

Tuesday

E wind 6 to 9 kt. A chance of showers and thunderstorms after 8am. Bay waters smooth becoming a light chop.

Tuesday Night

E wind around 9 kt. A chance of showers and thunderstorms, mainly after 2am. Bay waters a light chop.

Wednesday

ESE wind 7 to 9 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Wednesday Night

SE wind around 8 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Winds and waves higher in and near tstms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.